diff --git a/.github/workflows/opencode-review.yml b/.github/workflows/opencode-review.yml
index 4b6a0abba..47d77c10c 100644
--- a/.github/workflows/opencode-review.yml
+++ b/.github/workflows/opencode-review.yml
@@ -823,7 +823,7 @@ jobs:
     needs: [coverage-evidence]
     if: always() && (github.event_name == 'workflow_dispatch' || github.event_name == 'pull_request_target')
     runs-on: ubuntu-latest
-    timeout-minutes: 75
+    timeout-minutes: 360
     permissions:
       actions: write
       checks: read
@@ -2239,7 +2239,7 @@ jobs:
         id: opencode_review_model_pool
         if: needs.coverage-evidence.result == 'success'
         continue-on-error: true
-        timeout-minutes: 20
+        timeout-minutes: 360
         env:
           STRIX_GITHUB_MODELS_TOKEN: ${{ secrets.STRIX_GITHUB_MODELS_TOKEN || github.token }}
           GITHUB_TOKEN: ${{ secrets.STRIX_GITHUB_MODELS_TOKEN || github.token }}
@@ -2248,12 +2248,12 @@ jobs:
           NPM_CONFIG_IGNORE_SCRIPTS: "true"
           NO_COLOR: "1"
           OPENCODE_MODEL_CANDIDATES: "github-models/openai/gpt-5-nano"
-          OPENCODE_MODEL_ATTEMPTS: "1"
-          OPENCODE_RUN_TIMEOUT_SECONDS: "240"
+          OPENCODE_MODEL_ATTEMPTS: "5"
+          OPENCODE_RUN_TIMEOUT_SECONDS: "900"
           OPENCODE_EXPORT_TIMEOUT_SECONDS: "120"
-          OPENCODE_TOTAL_RETRY_BUDGET_SECONDS: "360"
-          OPENCODE_BACKOFF_INITIAL_SECONDS: "30"
-          OPENCODE_BACKOFF_MAX_SECONDS: "30"
+          OPENCODE_TOTAL_RETRY_BUDGET_SECONDS: "14400"
+          OPENCODE_BACKOFF_INITIAL_SECONDS: "60"
+          OPENCODE_BACKOFF_MAX_SECONDS: "600"
           OPENCODE_FIRST_ATTEMPT_AGENT: ci-review
           OPENCODE_AGENT: ci-review-fallback
           OPENCODE_EVIDENCE_FILE: ${{ runner.temp }}/opencode-review-evidence.md
@@ -2602,7 +2602,7 @@ jobs:
 
       - name: Approve PR if OpenCode review passed
         if: always()
-        timeout-minutes: 75
+        timeout-minutes: 360
         env:
           GH_TOKEN: ${{ secrets.OPENCODE_APPROVE_TOKEN || steps.opencode_app_token.outputs.token || github.token }}
           CHECK_LOOKUP_GH_TOKEN: ${{ github.token }}
diff --git a/tests/test_opencode_agent_contract.py b/tests/test_opencode_agent_contract.py
index c5dd7a9b5..5d9a4bc70 100644
--- a/tests/test_opencode_agent_contract.py
+++ b/tests/test_opencode_agent_contract.py
@@ -210,16 +210,16 @@ def test_workflow_provisions_sandbox_tool_and_reviewer_agent():
     assert '"## Review outcome"' in workflow
     assert '"## Check outcome"' not in workflow
     assert "publish REQUEST_CHANGES when coverage-evidence blocker states" in workflow
-    assert 'timeout-minutes: 75' in workflow
-    assert re.search(r"Run OpenCode PR Review model pool[\s\S]{0,240}timeout-minutes: 20", workflow)
+    assert 'timeout-minutes: 360' in workflow
+    assert re.search(r"Run OpenCode PR Review model pool[\s\S]{0,240}timeout-minutes: 360", workflow)
     assert 'APPROVAL_CHECK_WAIT_ATTEMPTS: "81"' in workflow
     assert 'APPROVAL_CHECK_WAIT_SLEEP_SECONDS: "30"' in workflow
     assert 'OPENCODE_MODEL_CANDIDATES: "github-models/openai/gpt-5-nano"' in workflow
-    assert 'OPENCODE_MODEL_ATTEMPTS: "1"' in workflow
-    assert 'OPENCODE_RUN_TIMEOUT_SECONDS: "240"' in workflow
+    assert 'OPENCODE_MODEL_ATTEMPTS: "5"' in workflow
+    assert 'OPENCODE_RUN_TIMEOUT_SECONDS: "900"' in workflow
     assert 'OPENCODE_EXPORT_TIMEOUT_SECONDS: "120"' in workflow
-    assert 'OPENCODE_TOTAL_RETRY_BUDGET_SECONDS: "360"' in workflow
-    assert 'OPENCODE_BACKOFF_MAX_SECONDS: "30"' in workflow
+    assert 'OPENCODE_TOTAL_RETRY_BUDGET_SECONDS: "14400"' in workflow
+    assert 'OPENCODE_BACKOFF_MAX_SECONDS: "600"' in workflow
     assert "${{ runner.temp }}/opencode-review-model-pool.md" in workflow
     assert re.search(r'check-runs" \\\n\s+-f per_page=100 \\\n\s+--paginate \\\n\s+--slurp \|\n\s+jq -r "\$jq_filter"', workflow)
     assert not re.search(r"--slurp\s*\\\n\s*--jq", workflow)
diff --git a/tests/test_pr_review_merge_scheduler.py b/tests/test_pr_review_merge_scheduler.py
index c66313517..b74f89a0b 100644
--- a/tests/test_pr_review_merge_scheduler.py
+++ b/tests/test_pr_review_merge_scheduler.py
@@ -2797,3 +2797,21 @@ def test_run_masks_secrets_in_args():
     err_msg = str(exc_info.value)
     assert "ghp_abcdef1234567890abcdef1234567890abcdef" not in err_msg
     assert "***" in err_msg
+
+def test_parse_workflow_action_required_reason():
+    """Test extracting ACTION_REQUIRED check names from a scheduler reason."""
+    # Test valid marker extraction
+    reason = "Some other text workflow action required: Check 1; Check 2"
+    assert sched.parse_workflow_action_required_reason(reason) == "Check 1"
+
+    # Test missing marker
+    reason2 = "Some text without the marker"
+    assert sched.parse_workflow_action_required_reason(reason2) is None
+
+    # Test marker with no extra checks
+    reason3 = "workflow action required:"
+    assert sched.parse_workflow_action_required_reason(reason3) is None
+
+    # Test marker with whitespace
+    reason4 = "workflow action required:    "
+    assert sched.parse_workflow_action_required_reason(reason4) is None